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Individual Calculations September 2009 |
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| Somkin, Evgeni Total change: -5.30 | |   |
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| Roschinsky 2009 open | Sterlitamak | RUS | 2009-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2211 | 2392 | 4.50 | 7 | -0.53 | 10 | -5.30 | |
|  Ibragimov, Azat | | | 2042 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Dubov, Danil | | | 2125 | RUS | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Glidzhain, Gor | | | 2268 | RUS | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Gumerov, Renant | f | | 2185 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Kalegin, Evgenij | m | | 2490 | RUS | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Markevich, Arseniy | | | 2096 | RUS | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Vlasov, Andrey | | | 2273 | RUS | 0.50 | 1 | -0.16 | 10 | -1.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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